2222030323123 has 4 divisors (see below), whose sum is σ = 2392955732608. Its totient is φ = 2051104913640.

The previous prime is 2222030323111. The next prime is 2222030323153. The reversal of 2222030323123 is 3213230302222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2222030323123 - 2²¹ = 2222028225971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2222030323153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85462704723 + ... + 85462704748.

It is an arithmetic number, because the mean of its divisors is an integer number (598238933152).

Almost surely, 2^{2222030323123} is an apocalyptic number.

2222030323123 is a deficient number, since it is larger than the sum of its proper divisors (170925409485).

2222030323123 is a wasteful number, since it uses less digits than its factorization.

2222030323123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170925409484.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 2222030323123 its reverse (3213230302222), we get a palindrome (5435260625345).

The spelling of 2222030323123 in words is "two trillion, two hundred twenty-two billion, thirty million, three hundred twenty-three thousand, one hundred twenty-three".